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  • ICA A "Assessment of the Air Transport System"
Logo Sustainable and Energy Efficient Aviation of TU Braunschweig
A3.3 - Decision support to determine transition paths for the introduction of LH2 aircraft refueling systems at existing airports
  • ICA A "Assessment of the Air Transport System"
    • JRP - Hydrogen in sustainable aviation: Macroeconomic impacts and state intervention
    • JRG-A1 - Overall System Evaluation
    • A2.1 - Exterior noise assessment of single fly-over events
    • A2.2 - Environmental noise prediction for large long-term air traffic scenarios
    • A3.1 - SE²A Advanced ATS Simulation (AdAS)
    • A3.2 - Designing an economically efficient and reliable static and dynamic wireless charging infrastructure for emission-free apron ground vehicles
    • A4.1 - SUstainability Modelling and Analysis of Future aircraft systems (SUMAFly)
    • A1.1 Scenarios for Air Transport System in Alternative 2050 Environments (ScenAIR2050)
    • A2.3 - Assessment the impact of new aircraft technologies on cabin noise
    • A1.2 - Simulative Evaluation of Future Scenarios (STENOS)
    • A1.3 - EvAir - Evaluation and Advancement of Aviation Law
    • A2.3 - Psychoacoustic cabin noise assessment under parameter uncertainties and stochastic loads
    • A2.4 - Simultaneous scenario-based aptimization of aircraft flight routes and noise assessment (SONAR)
    • A3.3 - Decision support to determine transition paths for the introduction of LH2 aircraft refueling systems at existing airports
    • A3.4 - Simulation and Optimisation of Air Transport Processes (SOAP)
    • A4.1 - SUMAFly II – SUstainability Modeling and Analysis of Future aircraft systems II
    • ⯇ back to research

A3.3 - Decision support to determine transition paths for the introduction of LH2 aircraft refueling systems at existing airports

Motivation

In order to achieve the European Union's goal of being climate-neutral in all sectors by 2050, the aviation sector must provide alternative fuels to fossil paraffin. In addition to synthetic jet-fuel, so-called Sustainable Aviation Fuels (SAFs) for long-haul flights, liquid hydrogen for short and medium-haul flights is a promising energy source for green aviation. While SAFs can continue to use the existing jet-fuel infrastructure, a second new infrastructure must be built at existing airports for liquid hydrogen. In future, decision-makers will have to decide whether an aircraft should be supplied with hydrogen via an underground pipeline and hydrant network or whether aircraft should be refuelled with hydrogen by bowsers.

 

Research objective

The aim of the project is to develop a tool for decision-makers to help them decide which of the two systems should be built at an individual airport. Based on techniques from the field of operations management, a mathematical optimisation model is to be developed which, depending on the forecast hydrogen demand, availability of construction space and technical and legal restrictions, determines the limits up to which aircraft can be supplied with hydrogen by bowsers and when it is advisable to set up underground refuelling.

 

Project details

Members
  • Prof. Dr. Stefan Helber, Principal Investigator
  • Jörn Serrer, M.Sc., Researcher
  • Timo Helfers, M.Sc., Researcher
Publications
  • Helber, S.; Broihan, J.; Joormann, I. (2024): Allocating dynamic wireless charging technology components on airport apron road networks via branch-and-price algorithms, in: Operations Research Proceedings 2023, Springer International Publishing, (to appear).

Contact

Project management

Prof. Dr. Stefan Helber

Institute of Product Management
Tel.: +49 531 391-8770
stefan.helber@prod.uni-hannover.de

Facility

Institute of Product Management

Leibnitz Universität Hannover
Königsworther Platz 1
30161 Hannover

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Contact information

Cluster of Excellence SE²A –
Sustainable and Energy-Efficient Aviation
Technische Universität Braunschweig
Hermann-Blenk-Str. 42
38108 Braunschweig

se2a(at)tu-braunschweig.de
+49 531 391 66661

 

 

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